configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ([2.68])
   5 AC_INIT([libsystem], [4.1], [walyong.cho@samsung.com])
   6
   7 dnl AC_CONFIG_MACRO_DIRS([m4])
   8 AC_CONFIG_MACRO_DIR([m4])
   9 AC_CONFIG_HEADERS([config.h])
  10
  11 AC_USE_SYSTEM_EXTENSIONS
  12 AC_SYS_LARGEFILE
  13 AC_PREFIX_DEFAULT([/usr])
  14 AM_INIT_AUTOMAKE([foreign subdir-objects])
  15
  16 LT_PREREQ(2.2)
  17 LT_INIT([disable-static])
  18
  19 # Checks for programs.
  20 AC_PROG_CXX
  21 AC_PROG_AWK
  22 AC_PROG_CC
  23 AC_PROG_CPP
  24 AC_PROG_INSTALL
  25 AC_PROG_LN_S
  26 AC_PROG_MAKE_SET
  27 AC_PROG_RANLIB
  28
  29 # Checks for libraries.
  30 # FIXME: Replace `main' with a function in `-lrt':
  31 AC_CHECK_LIB([rt], [main])
  32
  33 # Checks for header files.
  34 AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h mntent.h stddef.h stdint.h stdlib.h string.h sys/time.h unistd.h])
  35
  36 # Checks for typedefs, structures, and compiler characteristics.
  37 AC_CHECK_HEADER_STDBOOL
  38 AC_C_INLINE
  39 AC_TYPE_INT32_T
  40 AC_TYPE_INT64_T
  41 AC_TYPE_MODE_T
  42 AC_TYPE_PID_T
  43 AC_TYPE_SIZE_T
  44 AC_TYPE_SSIZE_T
  45 AC_TYPE_UINT32_T
  46 AC_TYPE_UINT64_T
  47
  48 # Checks for library functions.
  49 AC_FUNC_FORK
  50 AC_FUNC_GETMNTENT
  51 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
  52 AC_FUNC_MKTIME
  53 AC_FUNC_REALLOC
  54 AC_CHECK_FUNCS([dup2 getmntent gettimeofday localtime_r memset mkdir rmdir strchr strcspn strdup strndup strrchr strspn])
  55
  56 AC_CHECK_TOOL(GPERF, gperf)
  57 if test -z "$GPERF" ; then
  58         AC_MSG_ERROR([*** gperf not found])
  59 fi
  60
  61 # ------------------------------------------------------------------------------
  62 our_cflags=" \
  63         -g -O2 \
  64         -Werror \
  65         -fpie"
  66
  67 our_ldflags=" \
  68         -Wl,--as-needed \
  69         -Wl,--no-undefined \
  70         -Wl,--gc-sections \
  71         -Wl,-z,relro \
  72         -Wl,-z,now \
  73         -pie"
  74
  75 our_cflags=$(echo $our_cflags |sed 's/\t/ /g' | sed 's/  / /g')
  76 our_ldflags=$(echo $our_ldflags | sed 's/\t/ /g' | sed 's/  / /g')
  77
  78 AC_SUBST([OUR_CFLAGS], "$our_cflags")
  79 AC_SUBST([OUR_LDFLAGS], "$our_ldflags")
  80
  81 # ------------------------------------------------------------------------------
  82 PKG_CHECK_MODULES(GLIB, [glib-2.0])
  83 PKG_CHECK_MODULES(GIO, [gio-2.0])
  84 PKG_CHECK_MODULES(GIO_UNIX, [gio-unix-2.0])
  85
  86 # ------------------------------------------------------------------------------
  87 AC_SUBST([LIBGDBUS_PC_REQUIRES], "libgdbus")
  88 AC_SUBST([LIBGDBUS_PC_CFLAGS], "")
  89 AC_SUBST([LIBGDBUS_PC_LIBS], "-L${libdir} -lgdbus")
  90
  91 AC_SUBST([LIBGDBUS_PC_REQUIRES], "${LIBGDBUS_PC_REQUIRES} ${DBUS_REQUIRES}")
  92 AC_SUBST([LIBGDBUS_PC_CFLAGS], "${LIBGDBUS_PC_CFLAGS} ${DBUS_CFLAGS}")
  93 AC_SUBST([LIBGDBUS_PC_LIBS], "${LIBGDBUS_PC_LIBS} ${DBUS_LIBS}")
  94
  95 AC_SUBST([LIBGDBUS_PC_REQUIRES], "${LIBGDBUS_PC_REQUIRES} ${GIO_REQUIRES}")
  96 AC_SUBST([LIBGDBUS_PC_CFLAGS], "${LIBGDBUS_PC_CFLAGS} ${GIO_CFLAGS}")
  97 AC_SUBST([LIBGDBUS_PC_LIBS], "${LIBGDBUS_PC_LIBS} ${GIO_LIBS}")
  98
  99 AC_SUBST([LIBGDBUS_PC_REQUIRES], "${LIBGDBUS_PC_REQUIRES} ${GIO_UNIX_REQUIRES}")
 100 AC_SUBST([LIBGDBUS_PC_CFLAGS], "${LIBGDBUS_PC_CFLAGS} ${GIO_UNIX_CFLAGS}")
 101 AC_SUBST([LIBGDBUS_PC_LIBS], "${LIBGDBUS_PC_LIBS} ${GIO_UNIX_LIBS}")
 102
 103 # ------------------------------------------------------------------------------
 104 AC_CONFIG_FILES([Makefile
 105                  src/Makefile])
 106 AC_OUTPUT
 107 AC_MSG_RESULT([
 108         $PACKAGE_NAME $VERSION
 109
 110         prefix:                  ${prefix}
 111         rootprefix:              ${with_rootprefix}
 112         datarootdir:             ${datarootdir}
 113         lib dir:                 ${libdir}
 114         rootlib dir:             ${with_rootlibdir}
 115
 116         OUR CFLAGS:              ${OUR_CFLAGS}
 117         CFLAGS:                  ${CFLAGS}
 118         OUR LDFLAGS:             ${OUR_LDFLAGS}
 119         LDFLAGS:                 ${LDFLAGS}
 120 ])